KA5Q0740RTYDTU Datasheet PDF - Fairchild

●Description

●The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external

●components. The Fairchild Power Switch(FPS) consists of a high voltage power SenseFET and a current mode PWM IC.

●Features

●• Quasi Resonant Converter Controller

●• Internal Burst Mode Controller for Stand-by Mode

●• Pulse by Pulse Current Limiting

●• Over Current Latch Protection

●• Over Voltage Protection (Vsync: Min. 11V)

●• Internal Thermal Shutdown Function

●• Under Voltage Lockout

●• Internal High Voltage Sense FET

●• Auto-Restart Mode